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TA8044AF Datasheet

Part Number TA8044AF
Manufacturers Toshiba
Logo Toshiba
Description 3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER
Datasheet TA8044AF DatasheetTA8044AF Datasheet (PDF)

TA8044AF TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8044AF 3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER Designed specifically for use in 3.3V microcomputers, this IC contains two constant-voltage power supplies for 3.3V and 5V uses and various system reset functions. This IC's Power Supply Output 1 provides an output voltage of 3.4V and contains an output transistor capable of producing 10mA of output current. With an external boost transistor connected, this IC can .

  TA8044AF   TA8044AF






3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER

TA8044AF TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8044AF 3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER Designed specifically for use in 3.3V microcomputers, this IC contains two constant-voltage power supplies for 3.3V and 5V uses and various system reset functions. This IC's Power Supply Output 1 provides an output voltage of 3.4V and contains an output transistor capable of producing 10mA of output current. With an external boost transistor connected, this IC can supply a large output current. A 150mA current limiter is included. Power Supply Output 2 provides an output voltage of 5.0V which can be turned on or off from the EN pin. This output uses an external output transistor. Any desired current limiter value can be set using an external adjusting resistor. For a system reset, it has a low-voltage monitor / power-on reset / watchdog timer at Power Supply Output 2. Weight: 0.14 g (typ.) FEATURES l Power Supply Output 1 · Output voltage · Output current · Current limiter l Power Supply Output 2 · Output voltage · Output current · Current limiter l Reset functions l Low standby current : 3.4V±0.15V : 10mA (built-in transistor) / 300 mA (when urrent boost transistor connected) : 150mA : 5.0V (−0.18V to +0.15V) : 600mA (External transistor) : Variable using external adjusting resistor : Low-voltage monitor and power-on watchdog timer : 800µA (Max) l Wide operating temperature range : −40°C to 125°C l Compact flat package SSOP-16pin : 16-pin SS.


2005-06-16 : KSD1406    BZX24    HM65256B    TEA6417    TEA6414    TEA6414A    TC58DVG02A1F00    TC58DVG02A1FI0    VT6102    10578   


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